Bromide ion → {8-[4-(5-Trifluoromethyl-pyridine-2-yl)-benzylsulfanyl]-chroman-5-yloxy}-acetic acid

Reaction equation

[Br-:35].[CH3:1][O:2][C:3]([CH2:4][O:5][c:6]1[c:7]2[c:12]([c:13]([S:16][CH2:17][c:18]3[cH:19][cH:20][c:21](-[c:24]4[n:25][cH:26][c:27]([C:30]([F:31])([F:32])[F:33])[cH:28][cH:29]4)[cH:22][cH:23]3)[cH:14][cH:15]1)[O:11][CH2:10][CH2:9][CH2:8]2)=[O:34].[K+:36]>>[O:2]=[C:3]([CH2:4][O:5][c:6]1[c:7]2[c:12]([c:13]([S:16][CH2:17][c:18]3[cH:19][cH:20][c:21](-[c:24]4[n:25][cH:26][c:27]([C:30]([F:31])([F:32])[F:33])[cH:28][cH:29]4)[cH:22][cH:23]3)[cH:14][cH:15]1)[O:11][CH2:10][CH2:9][CH2:8]2)[OH:34]